111 lines
3.0 KiB
Go
111 lines
3.0 KiB
Go
package ui
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import (
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"testing"
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"github.com/gdamore/tcell/v2"
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"github.com/rivo/tview"
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)
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func TestArrowNavigation(t *testing.T) {
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f := tview.NewForm().
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AddDropDown("A", []string{"x", "y", "z"}, 0, nil).
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AddCheckbox("B", true, nil).
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AddButton("Add", nil).AddButton("Cancel", nil)
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arrowNavigation(f)
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var focus func(p tview.Primitive)
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focus = func(p tview.Primitive) { p.Focus(focus) }
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f.Focus(focus)
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cap := f.GetInputCapture()
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send := func(key tcell.Key) { cap(tcell.NewEventKey(key, 0, 0)) }
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dd := f.GetFormItem(0).(*tview.DropDown)
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send(tcell.KeyRight)
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if i, _ := dd.GetCurrentOption(); i != 1 {
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t.Fatalf("Right: option %d, want 1", i)
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}
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send(tcell.KeyLeft)
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send(tcell.KeyLeft)
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if i, _ := dd.GetCurrentOption(); i != 2 {
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t.Fatalf("Left wraps: option %d, want 2", i)
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}
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send(tcell.KeyDown)
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if item, _ := f.GetFocusedItemIndex(); item != 1 {
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t.Fatalf("Down: item %d, want 1", item)
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}
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send(tcell.KeyDown)
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send(tcell.KeyDown)
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send(tcell.KeyDown) // clamps at the last button
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if _, b := f.GetFocusedItemIndex(); b != 1 {
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t.Fatalf("button %d, want 1", b)
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}
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send(tcell.KeyLeft)
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if _, b := f.GetFocusedItemIndex(); b != 0 {
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t.Fatalf("Left on buttons: %d, want 0", b)
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}
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send(tcell.KeyUp)
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if item, _ := f.GetFocusedItemIndex(); item != 1 {
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t.Fatalf("Up from first button: item %d, want 1", item)
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}
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}
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func TestSearchNowFollowsMonitored(t *testing.T) {
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f := tview.NewForm().
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AddDropDown("P", []string{"a"}, 0, nil).
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AddDropDown("R", []string{"a"}, 0, nil).
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AddCheckbox("M", true, nil).
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AddCheckbox("S", true, nil).
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AddButton("Add", nil)
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arrowNavigation(f)
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var focus func(p tview.Primitive)
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focus = func(p tview.Primitive) { p.Focus(focus) }
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f.Focus(focus)
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mon := f.GetFormItem(2).(*tview.Checkbox)
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search := f.GetFormItem(3).(*tview.Checkbox)
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blocked := 0
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sync := bindSearchNow(search, mon.IsChecked, func() { blocked++ })
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mon.SetChangedFunc(func(bool) { sync() })
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cap := f.GetInputCapture()
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key := func(k tcell.Key) { cap(tcell.NewEventKey(k, 0, 0)) }
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space := func(item tview.FormItem) {
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item.InputHandler()(tcell.NewEventKey(tcell.KeyRune, ' ', 0), func(tview.Primitive) {})
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}
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focused := func() (n int) {
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for i := 0; i < f.GetFormItemCount(); i++ {
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if f.GetFormItem(i).HasFocus() {
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n++
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}
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}
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return n
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}
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key(tcell.KeyDown)
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key(tcell.KeyDown) // on "Monitored"
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space(mon) // unmonitor
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if search.IsChecked() {
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t.Error("Search now must be unchecked when not monitored")
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}
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key(tcell.KeyUp)
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if n := focused(); n != 1 {
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t.Fatalf("%d fields have focus after moving up, want 1", n)
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}
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if item, _ := f.GetFocusedItemIndex(); item != 1 {
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t.Errorf("focus on item %d, want 1", item)
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}
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key(tcell.KeyDown)
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key(tcell.KeyDown) // on "Search now"
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space(search)
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if search.IsChecked() || blocked != 1 {
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t.Errorf("ticking while blocked: checked=%v blocked=%d", search.IsChecked(), blocked)
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}
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key(tcell.KeyUp)
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space(mon) // monitor again
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if !search.IsChecked() {
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t.Error("Search now should return to its previous choice")
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}
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}
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